| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.97 | 3.499% | $181.0922 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $248.57 | 7.313% | $266.7479 | $266.75 | $266.75 | $266.70 |
| Purchase #3 | $233.58 | 13.214% | $264.4453 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $202.51 | 9.301% | $221.3455 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $142.52 | 6.131% | $151.2579 | $151.26 | $151.25 | $151.30 |
| Purchase #6 | $238.48 | 10.702% | $264.0021 | $264.00 | $264.00 | $264.00 |
| Purchase #7 | $24.57 | 11.457% | $27.385 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $1,265.20 | $1,376.2759 | $1,376.29 | $1,376.30 | $1,376.20 | |